body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #1a1344;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
    margin: 0;
    color: white;
    overflow: hidden;
}

h1 { margin-bottom: 10px; }

#status {
    font-size: 1.5rem;
    margin-bottom: 20px;
    font-weight: bold;
}

.board {
    position: relative;
    background-color: #2a52be;
    padding: 15px;
    border-radius: 10px;
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    overflow: hidden; 
    z-index: 1;
}

.slot {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    cursor: pointer;
    position: relative;
    background-color: #1a1a1a; 
    box-shadow: inset 0 4px 10px rgba(0,0,0,0.8);
    z-index: 1; 
}

.slot.player1::after,
.slot.player2::after {
    content: "";
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    border-radius: 50%;
    animation: drop 0.5s cubic-bezier(0.45, 0, 0.55, 1);
    z-index: 2;
}

.slot.player1::after { background-color: #e74c3c; box-shadow: inset 0 4px 6px rgba(0,0,0,0.3); }
.slot.player2::after { background-color: #f1c40f; box-shadow: inset 0 4px 6px rgba(0,0,0,0.3); }

@keyframes drop {
    0% { transform: translateY(-450px); }
    100% { transform: translateY(0); }
}

.hamburger-icon {
    position: absolute;
    height: 60px;
    width: 60px;
    top: 5%;
    left: 3%;
    z-index: 1000;
    cursor: pointer;
    border-radius: 50%;
    transition: all 0.2s ease-in-out;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
}

.hamburger-icon:hover {
    transform: scale(1.1);
    background: rgba(255, 255, 255, 0.2);
    box-shadow: 0px 0px 30px rgba(0, 0, 0, 0.1);
}

nav {
    background: #049efd;
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 0%;
    z-index: 100;
    opacity: 0;
    transition: all 600ms cubic-bezier(.62, .04, .3, 1.56);
    transition-delay: 0.1s;
    overflow: hidden;
}

nav.show {
    width: 50%;
    opacity: 1;
}

nav ul {
    margin: 0;
    position: absolute;
    top: 30%;
    left: 20%;
    padding: 0;
}

nav ul li {
    font-size: 24px;
    color: #fff;
    line-height: 2.2;
    text-transform: uppercase;
    letter-spacing: 1.7px;
    cursor: pointer;
}

nav ul li a {
    text-decoration: none;
    color: inherit;
}

nav{
    background-color:#3b89c8 ;
    text-align: center;
    padding: 15px;
    justify-content: end;
    gap: 2.074rem;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
}

nav ul li a:hover{
    background-color:#3a95ef ;
    display: block; 
}

nav ul li a::after{
    content: "";
    position:absolute;
    width: 0;
    height: 2px;
    display: block;
    margin-top: 5px;
    left: 0;
    background:#ffffff;
    transition: width 0.3s ease-in-out;
}

nav ul li a:hover::after{
    width: 100%;
}


.dark-blue {
    position: absolute;
    top: 0;
    left: 0;
    background: #64B5F6;
    height: 100%;
    width: 0%;
    transition: all 500ms cubic-bezier(.62, .04, .3, 1.8);
    transition-delay: 50ms;
    z-index: 50;
    opacity: 1;
}

.dark-blue.slide {
    width: 50%;
}

.content h1 {
    font-size: 70px;
    animation: shotup 600ms ease-in-out;
    animation-delay: 300ms;
}

@keyframes shotup {
    0% { transform: translateY(300%); opacity: 0; }
    80% { transform: translateY(-20px); }
    100% { transform: translateY(0%); opacity: 1; }
}

button {
    margin-top: 30px;
    padding: 10px 20px;
    background-color: #444;
    color: rgb(25, 174, 238);
    border: none;
    border-radius: 5px;
    cursor: pointer;
    z-index: 1;
}